VB.NET - Stò utilizzando questo codice per prelevare una pagina web dopo aver fatto il login. Ho problema però non riesco a gestire il timeout dell'ultima risposta... io stò da stamattina alle 6.00 ma non ho trovato soluzione... consigli???
Private Sub FormLoginGet(ByVal loginUri As String, ByVal loginData As String, ByVal requestUri As String)
Dim cookieContainer As New CookieContainer()
Dim req As HttpWebRequest = DirectCast(HttpWebRequest.Create(loginUri), HttpWebRequest)
req.CookieContainer = cookieContainer
req.Method = "POST"
req.ContentType = "application/x-www-form-urlencoded"
req.Timeout = 5000
Dim encoding As New ASCIIEncoding()
Dim loginDataBytes As Byte() = encoding.GetBytes(loginData)
req.ContentLength = loginDataBytes.Length
Dim stream As Stream
stream = req.GetRequestStream()
stream.Write(loginDataBytes, 0, loginDataBytes.Length)
stream.Close()
MsgBox("invio richiesta1")
Dim res As HttpWebResponse = DirectCast(req.GetResponse(), HttpWebResponse)
MsgBox("fine richiesta1")
req = DirectCast(HttpWebRequest.Create(requestUri), HttpWebRequest)
req.CookieContainer = cookieContainer
req.Method = "GET"
MsgBox("invio richiesta2")
Try
res = DirectCast(req.GetResponse(), HttpWebResponse)
Catch ex As WebException
If ex.Status = WebExceptionStatus.Timeout Then
'''' code
End If
End Try
MsgBox("fine richiesta2")
Dim sr As New StreamReader(res.GetResponseStream())
PageWebTemp = sr.ReadToEnd()
End Sub
